Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

¶à¼üÖµcookie£¨phpÖÐcookie´æÈ¡Êý×飩

cookieĬÈϲ»ÄÜ´æÊý×飬ËùÒÔÏÂÃæµÄд·¨ÊÇ´íÎóµÄ¡£
 
<?php
$arr = array(1,2,3);
setcookie('a',$arr);
$arr = array(1,2,3);
setcookie('a',$arr);
?>
±¨´íÈçÏ£º
Warning: setcookie() expects parameter 2 to be string, array given in
µ«ÊÇPHP¿ÉÒÔ°ÑͬÃûÇÒºóÃæÒÔ[]½áβµÄcookie½âÎöΪÊý×é¡£ÔÚphpÀïÃæÊµÏÖcookie´æÊý×éµÄ·½·¨ÈçÏ£º
·½·¨Ò»£ºÏÈÓÃserializeÐòÁл¯Êý×飬ÔÙ´æÈëCOOKIE   ,¶Á³öÀ´Ê±ÓÃunserializeµÃµ½Ô­À´µÄÊý×é
 
//´æÈë  
$arr = array(1,2,3);  
$arr_str = serialize($arr);    
setcookie("a",$arr_str);  
 
//È¡³ö  
$arr_str = $_COOKIE['a'];  
$arr = unserialize($arr_str); 
//´æÈë
$arr = array(1,2,3);
$arr_str = serialize($arr);
setcookie("a",$arr_str);
//È¡³ö
$arr_str = $_COOKIE['a'];
$arr = unserialize($arr_str);
 
·½·¨¶þ£ºÉ趨¶à¼üÖµcookie£¬×¢Òâ±ØÐë¸ø¼üÖµ
 
$arr = array(1,2,3);  
setcookie("a[0]", $arr[0]);  
setcookie("a[1]", $arr[1]);  
setcookie("a[2]", $arr[2]); 
$arr = array(1,2,3);
setcookie("a[0]", $arr[0]);
setcookie("a[1]", $arr[1]);
setcookie("a[2]", $arr[2]);
½á¹û£ºÊý×éËùÓÐÔªËØ¶¼´æµ½ÁË¡£
Êý×鳤¶È £º3
Array ( [0] => 1 [1] => 2 [2] => 3 )
 
ÒÔÏÂд·¨ÊÇ´íÎóµÄ£º
 
$arr = array(1,2,3);  
setcookie("a[]", $arr[0]);  
setcookie("a[]", $arr[1]);  
setcookie("a[]", $arr[2]); 
$arr = array(1,2,3);
setcookie("a[]", $arr[0]);
setcookie("a[]", $arr[1]);
setcookie("a[]", $arr[2]);
½á¹û£ºÖ»´æÁË×îºóÒ»¸öÔªËØ
Êý×鳤¶È £º1
Array ( [0] => 3 ) 


Ïà¹ØÎĵµ£º

PHPÄ£°åÒýÇæ

ÓÃPHPдһ¸ö×Ô¼ºµÄÄ£°åÒýÇæ
2009-07-11 09:51
SmartyÒ»Ö±±»ÈËÊÓΪÊǶàÓàµÄ¶«Î÷£¬ÎÒ¾õµÃÈÏΪSmarty¶àÓàµÄÈ˲ÅÊǶàÓàµÄ....²»ËµÕâЩÁË¡£½ñÌìÎҾͽ̴ó¼Òд¸öÄ£°åÒýÇæ£¬Èôó¼Ò¶¼¿ÉÒÔдһ¸öÊôÓÚ×Ô¼ºµÄÄ£°åÒýÇæ£¬¶øÇÒ¿´ÍêÕâÆªÎÄÕÂÖ®ºó£¬Äã¶ÔSmartyµÄÈÏʶ»á¸ü½øÒ»²½µÄ¡£ÎÒµÄÄ£°åÒýÇæÃû½ÐStupid£¨"ɵ¹Ï"µÄÒâ˼£©£¬ÎÒ²»Ï ......

PHPÖÐSession±äÁ¿²»ÄÜ´«Ë͵½ÏÂÒ»Ò³µÄ½â¾ö·½·¨

ÔÚPHPÖÐʹÓùýSESSIONµÄÅóÓÑ¿ÉÄÜ»áÅöµ½Õâôһ¸öÎÊÌ⣬SESSION±äÁ¿²»ÄÜ¿çÒ³´«µÝ¡£ÕâÁîÎÒ¿àÄÕÁ˺ÃЩÈÕ×Ó£¬×îÖÕͨ¹ý²é×ÊÁÏ˼¿¼²¢½â¾öÁËÕâ¸öÎÊÌâ¡£ÎÒÈÏΪ£¬³öÏÖÕâ¸öÎÊÌâµÄÔ­ÒòÓÐÒÔϼ¸µã£º
1¡¢¿Í»§¶Ë½ûÓÃÁËcookie
2¡¢ä¯ÀÀÆ÷³öÏÖÎÊÌ⣬ÔÝʱÎÞ·¨´æÈ¡cookie
3¡¢php.iniÖеÄsession.use_trans_sid = 0»òÕß±àÒëʱûÓдò¿ª--enable ......

Ò»·ÝPHPÃæÊÔÌâ£¬ÕæÄÑ~

 ¡¡  1¡¢ÓÃPHP´òÓ¡³öǰһÌìµÄʱ¼ä¸ñʽÊÇ2006-5-10 22:21:21(2·Ö)
¡¡¡¡2¡¢echo(),print(),print_r()µÄÇø±ð(3·Ö)
¡¡¡¡3¡¢Äܹ»Ê¹HTMLºÍPHP·ÖÀ뿪ʹÓõÄÄ£°å(1·Ö)
¡¡¡¡4¡¢Ê¹ÓÃÄÄЩ¹¤¾ß½øÐа汾¿ØÖÆ?(1·Ö)
¡¡¡¡5¡¢ÈçºÎʵÏÖ×Ö·û´®·­×ª?(3·Ö)
¡¡¡¡--------------------------------------------------------------- ......

phpµÄ·¢Õ¹¼°°²×°

PHPµÄ·¢Õ¹
       PHP Ô­±¾µÄ¼ò³ÆÎª Personal Home Page£¬ÊÇRasmus Lerdorf ΪÁËҪά»¤¸öÈËÍøÒ³£¬¶øÓÃcÓïÑÔ¿ª·¢µÄһЩCGI¹¤¾ß³ÌÐò¼¯£¬À´È¡´úÔ­ÏÈʹÓÃµÄ Perl ³ÌÐò¡£×î³õÕâЩ¹¤¾ß³ÌÐòÓÃÀ´ÏÔʾ Rasmus Lerdorf µÄ¸öÈËÂÄÀú£¬ÒÔ¼°Í³¼ÆÍøÒ³Á÷Á¿¡£Ëû½«ÕâЩ³ÌÐòºÍһЩ±íµ¥Ö±ÒëÆ÷ÕûºÏÆðÀ´£¬³ÆÎª PHP ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ